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led is blicking

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Priec
2025-10-14 23:06:49 +02:00
parent 1a0c27afb2
commit dc05d3ed37
1 changed files with 10 additions and 2 deletions
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12
test_LED2/src/bin/main.rs
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@@ -8,9 +8,9 @@
use embassy_executor::Spawner; use embassy_executor::Spawner;
use embassy_time::{Duration, Timer}; use embassy_time::{Duration, Timer};
use esp_backtrace as _; use esp_backtrace as _;
use esp_hal::gpio::{Output, Level, OutputConfig};
use esp_hal::clock::CpuClock; use esp_hal::clock::CpuClock;
use esp_hal::timer::timg::TimerGroup; use esp_hal::timer::timg::TimerGroup;
use esp_hal::peripherals;
use log::info; use log::info;
extern crate alloc; extern crate alloc;
@@ -21,7 +21,6 @@ esp_bootloader_esp_idf::esp_app_desc!();
#[esp_hal_embassy::main] #[esp_hal_embassy::main]
async fn main(spawner: Spawner) { async fn main(spawner: Spawner) {
// generator version: 0.5.0
esp_println::logger::init_logger_from_env(); esp_println::logger::init_logger_from_env();
let config = esp_hal::Config::default().with_cpu_clock(CpuClock::max()); let config = esp_hal::Config::default().with_cpu_clock(CpuClock::max());
@@ -32,8 +31,17 @@ async fn main(spawner: Spawner) {
let timer0 = TimerGroup::new(peripherals.TIMG1); let timer0 = TimerGroup::new(peripherals.TIMG1);
esp_hal_embassy::init(timer0.timer0); esp_hal_embassy::init(timer0.timer0);
// Initialize GPIO4 as output (starts LOW)
let mut gpio4 = Output::new(peripherals.GPIO4, Level::Low, OutputConfig::default());
info!("Embassy initialized!"); info!("Embassy initialized!");
loop { loop {
gpio4.set_high();
info!("GPIO4 ON");
Timer::after(Duration::from_secs(1)).await;
gpio4.set_low();
info!("GPIO4 OFF");
Timer::after(Duration::from_secs(1)).await; Timer::after(Duration::from_secs(1)).await;
} }